Taking reasonable and effective measures to recycle waste lithium batteries can effectively reduce toxic and harmful substances into the environment,and can protect resources and save energy.Because the recycling technology of lithium batteries is still in its infancy,there are still some problems in the recycling process of waste lithium batteries.The anode material of the waste lithium battery is the core of the recycling value of the waste lithium battery,and the recycling value is as high as 30％.Waste lithium batteries can still he used in industries with low battery performance requirements such as energy storage and backup power.Waste lithium batteries that can not be echelon used can recycle some positive electrode materials or other components through recycling methods.Through the summary of waste lithium batteries recycling technology and environmental governance technology,the complete technical route of waste lithium batteries recycling is obtained,aiming at providing reference for the resource recycling of waste lithium batteries to be widely implemented.
waste lithium batteriesternary batteryresource utilizationcascade utilizationpositive electrode material recovery
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